The Vietnamese word "nhũn nhùn" refers to the act of being soft, flexible, or pliable. It is often used to describe something that is not firm or rigid, and it can be applied to both physical objects and abstract concepts.
In more sophisticated language, "nhũn nhùn" can be used in various contexts, such as describing the nature of leadership, where a leader may need to be "nhũn nhùn" to accommodate different opinions and situations.